#ifndef _ALGORITHM_H_
#define _ALGORITHM_H_

void slding_data_left(float *pBuf,uint8_t len,uint8_t step);
float FFT_base(float *data);
void sampling_data_processing(VoltageData_t *pVoltage,uint8_t len,uint8_t step);
extern volatile uint8_t data_decouping_state;
#endif
